/* ============================================================
   CHSI 可视化编辑引擎 & 悬浮控制台样式
   ============================================================ */

/* 可编辑元素样式 */
[contenteditable="true"] {
  outline: none;
  cursor: text;
  transition: background-color 0.2s, box-shadow 0.2s;
  border-radius: 4px;
}

body.edit-mode [contenteditable="true"]:hover {
  background-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.4);
}

body.edit-mode .ios-status-bar [contenteditable="true"]:hover,
body.edit-mode .section-header [contenteditable="true"]:hover {
  background-color: rgba(54, 184, 128, 0.1);
  box-shadow: 0 0 0 1px rgba(54, 184, 128, 0.4);
}

body.edit-mode [contenteditable="true"]:focus {
  background-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 0 0 2px #FFFFFF;
}

body.edit-mode .ios-status-bar [contenteditable="true"]:focus {
  background-color: #F0FDF4;
  box-shadow: 0 0 0 2px #36B880;
}

/* 预览模式：彻底移除一切编辑辅助按钮 */
body.preview-mode .card-delete-btn,
body.preview-mode .edit-only {
  display: none !important;
}

/* 卡片内部删除按钮 (仅在悬停编辑时微小呈现，预览/截图时彻底隐藏) */
.card-delete-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 22px;
  height: 22px;
  background: rgba(0, 0, 0, 0.35);
  color: #FFFFFF;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  font-size: 13px;
  line-height: 1;
  transition: all 0.2s;
  z-index: 5;
}

body.edit-mode .info-card:hover .card-delete-btn {
  display: flex;
}

.card-delete-btn:hover {
  background: #EF4444;
  transform: scale(1.15);
}

/* ------------------------------------------------------------
   悬浮控制面板 (Floating Dock)
   ------------------------------------------------------------ */
.floating-dock {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  z-index: 999;
  font-family: var(--font-family);
}

.dock-toggle-btn {
  width: 52px;
  height: 52px;
  border-radius: 26px;
  background: linear-gradient(135deg, #36B880 0%, #1F8E5F 100%);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 10px 25px -5px rgba(54, 184, 128, 0.5), 0 0 0 3px rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s;
}

.dock-toggle-btn:hover {
  transform: scale(1.08) rotate(5deg);
  box-shadow: 0 15px 30px -5px rgba(54, 184, 128, 0.6);
}

.dock-toggle-btn svg {
  width: 26px;
  height: 26px;
}

.dock-menu-card {
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 16px;
  width: 280px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
  display: none;
  flex-direction: column;
  gap: 10px;
  color: #F8FAFC;
  transform-origin: bottom right;
  animation: dockPop 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.dock-menu-card.show {
  display: flex;
}

@keyframes dockPop {
  from {
    opacity: 0;
    transform: scale(0.85) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.dock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dock-title {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 6px;
}

.dock-mode-badge {
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 10px;
  background: #36B880;
  color: #FFFFFF;
}

.dock-mode-badge.preview {
  background: #64748B;
}

.dock-grid-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dock-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 10px 8px;
  color: #E2E8F0;
  font-size: 12px;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.dock-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

.dock-btn svg {
  width: 18px;
  height: 18px;
}

.dock-btn.btn-primary {
  grid-column: span 2;
  background: linear-gradient(135deg, #36B880 0%, #10B981 100%);
  color: #FFFFFF;
  border: none;
  flex-direction: row;
  justify-content: center;
  padding: 11px;
  font-size: 13px;
}

.dock-btn.btn-primary:hover {
  background: linear-gradient(135deg, #3ECA8E 0%, #059669 100%);
}

.dock-btn.btn-export {
  grid-column: span 2;
  background: linear-gradient(135deg, #3B82F6 0%, #2563EB 100%);
  color: #FFFFFF;
  border: none;
  flex-direction: row;
  justify-content: center;
  padding: 10px;
  font-size: 13px;
}

/* ------------------------------------------------------------
   弹窗设置对话框 (Modal)
   ------------------------------------------------------------ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}

.modal-overlay.show {
  display: flex;
  animation: fadeIn 0.2s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-content {
  background: #1E293B;
  color: #F8FAFC;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  width: 100%;
  max-width: 420px;
  padding: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  transform: scale(0.95);
  animation: modalPop 0.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalPop {
  to { transform: scale(1); }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: #FFFFFF;
}

.modal-close-btn {
  background: none;
  border: none;
  color: #94A3B8;
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

.modal-close-btn:hover {
  color: #FFFFFF;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #CBD5E1;
  margin-bottom: 6px;
}

.form-input, .form-select {
  width: 100%;
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: #FFFFFF;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus {
  border-color: #36B880;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #E2E8F0;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-confirm {
  background: #36B880;
  border: none;
  color: #FFFFFF;
  padding: 9px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-confirm:hover {
  background: #2FA371;
}

/* Toast 提示条 */
.toast-msg {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(-30px);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast-msg.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* 隐藏在移动端上的部分冗余控制，保持移动端体验沉浸 */
@media (max-width: 768px) {
  .floating-dock {
    bottom: 16px;
    right: 16px;
  }
}